kkhsou.in BPP 1st Year Examination Question Papers : Krishna Kanta Handiqui State Open University

Name of the University : Krishna Kanta Handiqui State Open University
Degree : BPP 1st Year Examination
Document Type : Question Papers
Website : kkhsou [dot] in
Download Sample Question Paper :
Paper I : https://www.pdfquestion.in/uploads/26011-BMBACK.pdf
Paper II : https://www.pdfquestion.in/uploads/26011-BPPPaper4.pdf
Paper III :  https://www.pdfquestion.in/uploads/26011-Paper4-BM.pdf

KKHSOU BPP 1st Year Examination Question Papers

Paper – IV :
Stream – 3 :
Time : 3 Hrs.
Full Marks : 80

Related : Krishna Kanta Handiqui State Open University MBA Entrance Test Sample Question Papers :  www.pdfquestion.in/26005.html

Instructions To Candidates

1. This booklet contains…..24…. Pages numbering…23..Please verify number of pages in the booklet before answering.
2. An Examinee is allowed to bring only Admission Card and Identity Card to the Examination Hall. Any Examinee found in possession of loose papers, books etc. is liable to be Expelled.

3. Enrolment No. and Medium of answer must be written legibly at the specified places. Examinee’s name and any other identifying mark which reveals examinees identity shall not be written anywhere in the script.
4. For Making calculations, only the last page provided for rough work shall be used.
5. No pages of the script be torn out .

6. Calculators will not be allowed for making calculations in the examination hall. MOBILE PHONES are strictly prohibited in the examination Centre.
7. No candidate will be allowed to leave or go out of the hall during the First hour of the Examination.

8. A candidate having completed his/her answer, the script must be handed over, to an invigilator before leaving the hall.
9. Contravention of any of the instructions mentioned above shall render a candidate liable for disciplinary action as per regulations of the University.

Additional Mathematics – I

1. Answer any eight from the following questions : 1×8 = 8
(a) Give one example of null set.
(b) Write down the power set of the set A = {a, b, c}
(c) Find the value of log2 16.
(d) When a relation is said to be transitive?
(e) Define linear function with a suitable example.
(f) Find the value the value of sin 450 and cos 900 ?
(g) Write the formula of cos (A + B) and tan (A + B).
(h) Find Arithmetic Mean (AM) of 3, 6, 9.
(i) Express the following in set-builder method.
(i) {2, 4, 6, 8, …..}
(ii) {red, green, blue, yellow, …..}
(j) What is an equivalence relation?

2. Answer any eight from the following questions : 2×8 = 16
(a) If z = 2 + 4i , find the value of z and |z|.
(b) Evaluate 9! 6!.
(c) In how many ways 3 players from a group of 10 players can be selected for a competition?
(d) Convert 1350 into radians.
(e) Find the 12th term in the expansion of
(f) Prove that tan A A A 1 tan / 1 tan ) 4
(g) Find the nth term of the sequence : 1,
(h) Convert 3 2p into degrees.
(i) How many different arrangements can be made by taking 3 of the letters of the word COMPUTER?
(j) Prove that A × B ¹ B × A by taking a suitable example.

3. Answer any five from the following questions : 4×5 = 20
(a) Find out the roots of the quadratic equation x2 – 2x – 3 = 0 using factorization method.
(b) Express i i + + 1 2 5 in a + ib form.
(c) Find the values of 5P3 ad 10C7.
(d) Define arithmetic progresion. Write down the A.P series upto 8th term if the first term is 1 and the common difference is 3.
(e) Form the quadratic equation if the roots are 3 and 7.
(f) Give any three properties of conjugate complex number.
(g) Give the definition of subset, superset and proper subset with suitable examples.

4. Answer any two from the following : 8×2 = 16
(a) Find the value of sin 150 , cos 150 and tan 150.
(b) What are the properties of logarithm?
(c) Answer the following –
(i) Prove that cosq + cos2 q = 1 if sin2 q + sin4 q = 1
(ii) Find the fourth term in the expression of x-x/2

5. Answer any two questions from the following : 10×2 = 20
(a) Define polynomial function.
(i) Check whether the function of defined by
f (x) = x + 7 is a polynomial function.
(ii) If C and R represent the set of complex and real numbers respectively, and if f:C ® R, f (z) = | z |, zÎC then verify whether of is one-one or onto.
(b) If ii z – + =1 1 , then find |z| and Arg z. Represent z and z in graph.
(c) (i) Find the sum of the first 10 terms of the series -18, -11, 8, 10, …..
(ii) Find the logarithm of

Paper II – Basic Mathematics

Time : 2 Hrs.
Full Marks : 50
1. Answer any four from the following questions. 1×4 = 4
(a) Define co-prime.
(b) When a number is said to be perfect square?
(c) What is 25% of 100?
(d) Stage the Pythagoras theorem.
(e) 12p4 = ?
(f) Define speed.

2. Answer any six from the following questions. 2×6 = 12
(a) Find the cube root of 1728.
(b) What is the decimal form of the binary number 111000112?
(d) A man buy a pencil box for Rs. 90 and sales it for Rs. 81. Find his loss percent.

(e) Express 10m/sec. in km/hr.
(f) If x = 3, y = 5, z = –4. Find the value of 4x2y – 10xy2 + zx.
(g) The edge of a cube is of length 6m. Find the surface area of the cube.
(h) A dice is thrown. Find the probability of getting a number greater than 4.

3. Answer any four from the following questions. 4×4 = 16
(a) Solve [¸˜±Ò±Ú fl¡1fl¡] 3×2 + 10 = 11x.
(b) If np4 = 20 × np2 find n.
If np4 = 20 × np2. n 1 ˜±Ú øÚÌ«°? fl¡1fl¡º
(c) A sum of Rs. 500 was lent out at simple interest and at the end of 1 year 8 months the total amount was Rs. 600. Find the rate of interest.
(d) Hari took 20 minutes to walk 3km. If Ravi is 20% faster than Hari how much time will be take to cover the same distance?
(e) How many 4-letter words, with or without meaning can be formed out of the letters of the word LOGARITHMS is repetition of letters is not allowd?

4. Answer any two from the following questions. 5×2 = 10
(a) Solve
6x + 5y = 11
9x + 10y = 21
(b) Find the area of the triangle ABC if the sides are 5 cm, 6cm and 7cm.
(c) When two events are said to be mutually exclusive. Two dice are thrown. Find the probability that a total 8 occurs.

Paper II – Basic Mathematics – I

1. Answer any eight from the following questions. 1×8 = 8
a) Write the only even prime number.
(c) What is the probability of an impossible event?
(d) If l be the length, b be the breadth and h be the height of a cuboid. What is the total surface area?
(e) The average weight of 12 students is 21 kg. Find the total weight.
(f) What is the probability of getting a tail in tossing a coin.
(g) Which of the following is not a quadratic equation?

2. Answer any eight from the following questions. : 2×8 = 16
(a) Check whether the number 2, 59, 413 is divisible by 9.
(b) Convert 11011012 into decimal system.
(c) Fund five rational numbers between 1 and
(d) Find the H. C. F of 624 and 780.
(e) Find the cube roots of 250047.

(f) Add : 2a + 6b – 9; 4a – 5b; 3a + 2b; 7a – 2b
(h) The sum of three conecutive integers is 24. Find the integers.
(i) Calculate the simple interest on Rs. 8000 at 10% per annum for 4 2/1 years.
(j) If C. P = Rs. 540, Loss = 8% , find S. P.

3. Answer any five of the following. 4×5 = 20
(a) Three chairs and two tables costs Rs. 1850. Five chairs and three tables costs Rs. 2850. Find the cost of two chairs and two tables.
(b) Out of my salary of Rs. 8000, I spent 20% on rent, 40% on food and 10% on others. Find the amount I save.

(c) A sum of Rs. 16,000 is borrowed at compound interest at the rate of 4% per annum. What is the amount to be paid after 2 years?
(d) A and B working together can do a piece of work in 6 days. B alone can do it in 8 days. In how many days A alone could finish?
(e) The average of 11 results is 50. If the average of first six results is 49 and that of last six is

52, find the sixth result.
(f) The height of a cone is 16 cm and the radius of its base is 12 cm. Find the curved surface area of the cone. (use p =3.14) =3.14)
(g) Is 68600 a perfect cube? If not find the smallest number by which 68600 nust be multiplied to get a perfect cube?

5. Answer any two from the following questions 10×2 = 20
(a) A family with a monthly income of Rs. 20,000 had planned the expenditure per month under various heads as given in the following table Draw a bar graph of the data. Also draw a pi-diagram.

(c) Find the capacity of a conical vessel with r = 7 cm and l = 25 cm. Also find the cost of tin- plating the inner part of a cylindrical vessel open at he top and has a base diametre 21 cm and height 14 cm at the rate of Rs. 5 per cm2.